Fix notifications example on Python 2

Author: RedFantom

README.md

@@ -55,7 +55,7 @@ differ from the ones given here. The reference commands are for Ubuntu.
 ```bash
 # libx11-dev is for the AmbiLight and notifications examples
 # python3-gtk2.0 is for the notifications example
-sudo apt-get install cmake libusb-1.0.0-dev libx11-dev python3-gtk2.0
+sudo apt-get install cmake libusb-1.0.0-dev libx11-dev
 cd Source/masterkeys-linux  # Or wherever you have cloned the repo
 
 # Builds library, utilities and C examples
@@ -65,7 +65,8 @@ make
 sudo make install
 
 # For the Python library (system-wide install) and Python examples
-sudo python -m pip install scikit-build
+sudo python -m pip install scikit-build  # Needed for building
+sudo python -m pip install PyGObject dbus-python # Notifications example
 sudo python setup.py build install  # Python examples not installed
 
 # Or if you would rather install from PyPI, still requires dependencies

examples/notifications/mk_notifications.c

@@ -307,7 +307,6 @@ static struct PyMethodDef mk_notifications_funcs[] = {{
 
 #if PY_MAJOR_VERSION < 3
 PyMODINIT_FUNC initmk_notifications(void) {
-    mk_notifications_init(NULL, NULL);
     (void) Py_InitModule("mk_notifications", mk_notifications_funcs);
 }
 #else  // PY_MAJOR_VERSION >= 3

setup.py

@@ -24,7 +24,10 @@ class BuildCommand(build):
     """Intercept the build command to copy modules"""
     def run(self):
         build.run(self)
-        source = os.path.join("./_skbuild/linux*/cmake-build/*notifications.so*")
+        if len(glob.glob("./_skbuild/linux*")) != 0:
+            source = os.path.join("./_skbuild/linux*/cmake-build/*notifications.so*")
+        else:
+            source = os.path.join("./_skbuild/cmake-build/*notifications.so*")
         target = os.path.join("./examples/notifications/mk_notifications.so")
         copyfile(glob.glob(source)[0], target)